Inventor · disambiguated record
Kenichi Natsui
Also filed as: NATSUI KENICHI
6 granted patents·195 citations·filing 1990–1999
86Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0188US5064520AMethod and apparatus for forming a filmHITACHI LTD·Filed 1990·Granted Nov 12, 1991·78 cites·42 claims
- 0279US5266146AMicrowave-powered plasma-generating apparatus and methodHITACHI LTD·Filed 1991·Granted Nov 30, 1993·35 cites·8 claims
- 0372US6153846AVacuum insulated switching apparatusHITACHI LTD·Filed 1999·Granted Nov 28, 2000·24 cites·14 claims
- 0472US5246741AMethod for surface modification and apparatus thereforHITACHI LTD·Filed 1990·Granted Sep 21, 1993·26 cites·8 claims
- 0570US5620522AMicrowave plasma generatorHITACHI LTD·Filed 1995·Granted Apr 15, 1997·24 cites·34 claims
- 0641US5610381ACompression gas puffer type circuit breakerHITACHI LTD·Filed 1995·Granted Mar 11, 1997·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →